亚洲аv天堂无码,久久aⅴ无码一区二区三区,96免费精品视频在线观看,国产2021精品视频免费播放,国产喷水在线观看,奇米影视久久777中文字幕 ,日韩在线免费,91spa国产无码

      China leads patent applications worldwide

      Source: Xinhua| 2018-02-19 14:11:54|Editor: ZD
      Video PlayerClose

      BEIJING, Feb. 19 (Xinhua) -- China has been the world leader in applications for patent for invention for seven consecutive years, said Wan Gang, president of the China Association for Science and Technology.

      China's mainland held about 1.36 million patents for invention by the end of 2017, meaning on average 9.8 patents for invention per 10,000 people, according to the State Intellectual Property Office (SIPO).

      "We need to step up protection of intellectual property rights (IPR) in a bid to promote innovation and improve the business environment," said Shen Changyu, director of the SIPO.

      China has a national system for protecting IPR.

      "China's input on research and development rose to the second highest in the world in 2017," said Wan, adding that the number of full-time research and development personnel in China now ranks the highest in the world.?

      TOP STORIES
      EDITOR’S CHOICE
      MOST VIEWED
      EXPLORE XINHUANET
      010020070750000000000000011100001369850741
      主站蜘蛛池模板: 国产在线观看精品一区二区三区 | 无码毛片一区二区本码视频| 国产va免费精品高清在线| 国产V精品成人免费视频| 成人综合久久精品色婷婷| 免费人妻精品一区二区| 国产高清在线精品一区αpp| 亚洲AV综合色区无码一区| 亚洲精品国产一区二区| 欧美高h视频| 久久亚洲日本免费高清一区| 久久精品国产亚洲AV古装片| 免费av一区二区三区在线| 日本韩国欧美国产亚洲| 国产成人亚洲综合小说区| 亚洲AV肉丝网站一区二区无码| 中文字幕午夜AV福利片| 国产午夜福利视频合集| 成人无码a级毛片免费| 人妻少妇av中文字幕乱码免费| 黄网站色视频免费直播| 综合久久给合久久狠狠狠97色| 亚洲天堂一区二区久久| 精品国产一区二区色老头| 无码成人AV在线一区二区| 丰满少妇被猛烈进入在线播放| 亚洲人成网77777色在线播放| 芦溪县| 中文一区二区三区无码视频| 熟女精品色一区二区三区| 亚洲精品成人网线在线播放va| 沭阳县| 午夜国产精品视频免费看电影| 国产A级毛片久久久精品毛片| 第九色区Aⅴ天堂| 国语国产激情对白在线| 国产成人精品a视频| 中日韩黄色基地一二三区| av一区二区三区免费不卡| 亚洲成人激情在线影院| 国产精品午夜剧场免费观看|